(@circuitpythonshow.com)

The Open Pressure Sensor Device Paul welcomes Michelle Hui and Reitwiec Shandilya, master’s students at Cornell Tech. They discuss their project, an open source medical device that helps mastectomy patients, that runs CircuitPython. 00:00 Intro 00:46 The Open Pressure Sensor Device 2:05 Overcoming the problem gaps 2:58 Partnering with clinicians 5:26 The hardware and firmware 8:13 Reverse engineering the proprietary device 13:48 The Open Source Hardware Association 20:09 What’s next for OpenPSD? 21:42 Wrap-up

New episode! Master's students Michelle Hui and Reitwiec Shandilya share their creation, the Open Pressure Sensor device, which helps physicians and mastectomy patients. Find the show wherever you get your podcasts or visit www.circuitpythonshow.com/@circuitpyth...

09.03.2026 15:12 👍 0 🔁 1 💬 0 📌 0

Coming Monday: Meet Michelle Hui and Reitweic Shandilya, both master's students at Cornell Tech. They created an open source medical device running CircuitPython that helps physicians with mastectomy patients. Find the show wherever you get your podcasts.

06.03.2026 20:03 👍 2 🔁 0 💬 0 📌 0

Sean Carolan In this episode, Paul is joined by Sean Carolan. Sean shares how he used CoPilot with Claude Opus to create a Pac-Man clone in CircuitPython in just one day. Show Notes 00:00 Intro 00:32 Sean’s start with computers 1:34 Choosing Pac-Man 2:30 Seeed Wio Terminal 4:04 Coding Pac-Man in CircuitPython 5:17 The game’s art assets The Spriters Resource Assets · Kenney 6:51 Re-creating the sounds of Pac-Man 8:29 Pac-Man on the Fruit Jam Port to Adafruit Fruit jam by relic-se · Pull Request #1 · scarolan/pac-wio 9:51 What worked well when using Claude Opus for Ai 12:50 The challenges in using AI 14:14 Recommendations for someone just starting to use AI to code 16:38 Learn more about Sean Sean Carolan’s Github Site Sean on LinkedIn 17:01 Which board? 18:36 Wrap-up

Catch up on the latest episode with guest @sean.carolan.io and learn how Sean built a Pac-Man clone in CircuitPython. Learn how he used AI to help, what worked well, and what the challenges were. Find the show wherever you get your podcasts or visit www.circuitpythonshow.com/@circuitpyth...

04.03.2026 16:01 👍 2 🔁 1 💬 0 📌 0

Sean Carolan In this episode, Paul is joined by Sean Carolan. Sean shares how he used CoPilot with Claude Opus to create a Pac-Man clone in CircuitPython in just one day. Show Notes 00:00 Intro 00:32 Sean’s start with computers 1:34 Choosing Pac-Man 2:30 Seeed Wio Terminal 4:04 Coding Pac-Man in CircuitPython 5:17 The game’s art assets The Spriters Resource Assets · Kenney 6:51 Re-creating the sounds of Pac-Man 8:29 Pac-Man on the Fruit Jam Port to Adafruit Fruit jam by relic-se · Pull Request #1 · scarolan/pac-wio 9:51 What worked well when using Claude Opus for Ai 12:50 The challenges in using AI 14:14 Recommendations for someone just starting to use AI to code 16:38 Learn more about Sean Sean Carolan’s Github Site Sean on LinkedIn 17:01 Which board? 18:36 Wrap-up

New episode! Sean Carolan ( @sean.carolan.io ) joins the show and shares how he built a Pac-Man clone in CircuitPython in just one day with an assist from Claude. Find the show wherever you get your podcasts or visit www.circuitpythonshow.com/@circuitpyth...

23.02.2026 17:24 👍 2 🔁 2 💬 0 📌 0

Coming Monday: Meet @sean.carolan.io who, with the assist of AI, created a Pac-Man clone written in CircuitPython in just one day. Sean shares how he did it, what worked well, and some of the challenges. Find the show wherever you get your podcasts.

20.02.2026 16:10 👍 3 🔁 2 💬 0 📌 0

The show is on a bi-weekly schedule, I'll create a PR next week for the next new episode

13.02.2026 14:18 👍 2 🔁 0 💬 0 📌 0

John Ellis Paul welcomes John Ellis to the show. John shares some of his MacroPad projects, TallyCircuitPy, and more. 00:00 Intro 1:18 John’s start with computers 5:13 John’s handle, DeckerEgo 6:28 MacroPad Hotkeys II deckerego/Macropad_Hotkeys GitHub repository: An extensible hotkey macropad inspired by the Macropad Hotkeys example from the Adafruit Learning System Guide prcutler/awesome-macropad: A curated list of awesome applications, macros, 3D printed cases, guides, and more for the Adafruit rp2040 MacroPad. 8:59 Sleeping the Macropad screen 10:36 MacroPad 4 Chord MIDI Macropad 4chord MIDI 12:47 TallyCircuitPy and TallyOBS TallyOBS 15:12 The role CircuitPython can play in saving older hardware 17:20 Where to learn more about John https://www.deckerego.net 18:15 Which board? 19:53 Wrap-up

New episode! @deckerego.net joins the show and shares his MacroPad projects and more. Find the show wherever you get your podcasts or visit www.circuitpythonshow.com/@circuitpyth...

09.02.2026 16:45 👍 2 🔁 0 💬 0 📌 2

Coming Monday on a new episode of The CircuitPython Show with guest John Ellis, Paul asks the hard hitting questions like "How did you get your handle, @deckerego.net?"

07.02.2026 14:49 👍 2 🔁 3 💬 1 📌 0

The CircuitPython Show returns this Monday, February 9th with guest @deckerego.net!

05.02.2026 15:50 👍 5 🔁 3 💬 1 📌 0

A sneak peek at season 7 of The CircuitPython Show - coming this Monday, February 9th!

04.02.2026 15:22 👍 4 🔁 3 💬 0 📌 0

The CircuitPython Show will return on Monday, February 9th!

27.01.2026 16:37 👍 0 🔁 1 💬 0 📌 0

Dan Cogliano Dan Cogliano joins Paul and they discuss Dan’s work with the Z Machine, which allows you to play Zork and other text adventure games. Follow the show on Mastodon or Bluesky. Show Notes 00:30 Dan’s start with computers 3:05 The EZ Make Oven 4:53 The Z-Machine 7:59 Challenges in creating the CP Z Machine 9:08 The game of Zork 11:00 CP Z Machine Learn Guide 11:15 Dan’s next game 12:29 Challenges working with graphics 13:37 Where to learn more about Dan BlueSky Dan’s Learn Guides Danthegeek.com Cleveland Museum of Art 14:27 Which board? 15:13 Wrap-up

New episode! Dan @cogliano.bsky.social joins the show and shares the CP Z Machine, the Zork game engine working in CircuitPython on a Fruit Jam. Find the show wherever you get your podcasts or visit www.circuitpythonshow.com/@circuitpyth...

09.12.2025 06:22 👍 5 🔁 3 💬 0 📌 1

New episode of The CircuitPython Show is out! Meet River Wang, creator of the CircuitPython Online IDE. He shares how he created it, its features, and what's next. www.circuitpythonshow.com/@circuitpyth...

24.11.2025 21:42 👍 2 🔁 2 💬 0 📌 0

Coming Monday on a new episode of The CircuitPython Show: Meet River Wang, creator of the #CircuitPython Online IDE. River shares his motivations, its features, and more. Find the show wherever you get your podcasts.

22.11.2025 17:02 👍 1 🔁 2 💬 0 📌 0

In the latest episode of The CircuitPython Show, learn about circremote from @romkey.com - one of the many things it can do is clean and de-crapify your drive, removing the junk files macOS and even emacs leave.

19.11.2025 18:00 👍 4 🔁 3 💬 0 📌 0

GitHub - romkey/circremote: Utility to execute code locally and remotely on CircuitPython devices Utility to execute code locally and remotely on CircuitPython devices - romkey/circremote

Just some of the cool things you can do with circremote: list files on the drive, remove files, scan the I2C bus, and test sensors without writing code. Check it out and give it a star on GitHub.

17.11.2025 17:27 👍 1 🔁 2 💬 0 📌 0

Check out the latest episode of The CircuitPython Show with guest John @romkey.com. John shares circremote, one of the neatest ways I've seen to work with a #CircuitPython device over serial or web workflow.

17.11.2025 17:27 👍 6 🔁 4 💬 1 📌 0

Coming Monday on a new episode of The CircuitPython Show: Meet John Romkey, author of circremote, an innovative Python app to push and run code on a microcontroller running #CircuitPython. Find the show wherever you get your podcasts.

06.11.2025 21:48 👍 7 🔁 4 💬 0 📌 0

Sam Blenny Sam Blenny joins the show and shares his work with the Fruit Jam, including USB Host, a Color Checker, a Gamepad tester, and more. Follow the show on Mastodon or Bluesky. Show Notes 00:00 Intro 00:24 Sam’s start with computers and electronics 5:34 Discovering CircuitPython Pumpkins vs Skeletons game 7:06 Working with the Fruit Jam and the Gamepad tester 9:24 USB Host MIDI Tester 11:12 The Fruit Jam Color Checker 13:49 USB Host 16:42 Which board?

New episode of The CircuitPython Show is out! Paul chats with Sam Blenny about his work with the Adafruit Fruit Jam, including his work on USB Host, a MIDI Tester, Gamepad Tester, and more. Find the show wherever you get your podcasts or visit www.circuitpythonshow.com/@circuitpyth...

27.10.2025 15:12 👍 2 🔁 2 💬 0 📌 0

Coming Monday on a new episode of The CircuitPython Show: Meet Sam Blenny, who has authored more than 30 learn guides on the Adafruit Playground. We chat about his work with the Fruit Jam, including a color checker, MIDI tester, Gamepad tester, and more. Find the show wherever you get your podcasts.

22.10.2025 15:59 👍 1 🔁 1 💬 0 📌 0

Thank you - stay positive!

18.10.2025 01:03 👍 0 🔁 0 💬 0 📌 0

A screenshot from my podcast hosting platform showing 3 upcoming episodes with River Wang, John Romkey, and Sam Blenny.

I have episodes recorded and ready to go through the end of November for The CircuitPython Show! And even more planned. Here's a sneak peek:

18.10.2025 00:29 👍 4 🔁 2 💬 1 📌 0

Catch up on the latest episode of The CircuitPython Show with guest Noe Ruiz. Here's Noe on what inspired him to create the Layer by Layer tutorials. (And if you haven't seen them, check them out on YouTube, they're fantastic!)

17.10.2025 16:47 👍 1 🔁 1 💬 0 📌 0

Noe Ruiz Noe Ruiz joins the show and shares how he started learning design and 3D modeling, creating the Layer by Layer tutorials, designing CAD parts, and more. Follow the show on Mastodon or Bluesky. Show Notes 00:00 Intro 00:19 Getting started with computers and electronics 1:38 Learning design 4:38 Snap-fit enclosures 6:36 3D Hangouts Live in New York City Episode 1 8:28 Adafruit CAD Parts 12:05 Layer by Layer 13:35 Which board?

New episode of The CircuitPython Show is out! Noe Ruiz stops by and we chat all things 3D printing, from his start in design, to creating the Layer by Layer, and more. Find the show wherever you get your podcasts or visit www.circuitpythonshow.com/@circuitpyth...

13.10.2025 15:30 👍 1 🔁 1 💬 0 📌 0

Coming Monday on a new episode of The CircuitPython Show: Noe Ruiz joins the show and we talk all things 3D printing. Here's Noe on how it all started:

09.10.2025 16:17 👍 2 🔁 1 💬 0 📌 0

John Fletcher In the kickoff of season 6, John Fletcher joins the show. John shares how he ported CircuitPython to web assembly, how it works, and how using Claude Code helped. Follow the show on Mastodon and Bluesky. Show Notes 00:00 Intro 00:23 John’s start with computers 4:07 John’s Discord nickname 5:05 CircuitPython and web assembly 6:43 How CircuitPython works in the browser 7:46 Advantages to using CircuitPython in the browser 9:25 Windows Subsystem for Linux 10:25 Using Claude Code 10:49 Managing the prompts 12:48 How to test CircuitPython in the browser The CircuitPython web-editor with web assembly 13:33 Where to learn more John’s GitHub repositories

The CircuitPython Show is back! In the latest episode, meet John Fletcher who was able to get CircuitPython running in the browser using web assembly. Find the show wherever you get your podcasts or visit www.circuitpythonshow.com/@circuitpyth...

29.09.2025 15:25 👍 1 🔁 2 💬 0 📌 0

New episode coming to your earbuds tomorrow!

28.09.2025 21:48 👍 0 🔁 1 💬 0 📌 0

The CircuitPython Show will return this Monday with guest John Fletcher. John shares how he ported CircuitPython to web assembly to run CircuitPython in the browser. Find the show wherever you get your podcasts.

27.09.2025 01:36 👍 6 🔁 2 💬 0 📌 0

The CircuitPython Show will return later this year. Are there any makers or coders doing something cool with CircuitPython? I'm always on the lookout for more guests - @ me or DM me if you know someone I should reach out to!

18.09.2025 15:43 👍 2 🔁 2 💬 0 📌 0

Justin Myers In the final episode of season 5, Justin Myers joins the show. Justin shares how he created the new connectionmanager library for networking in CircuitPython. Follow the show on Mastodon or Bluesky for news of when the show will return. Show Notes 00:00 Intro 00:21 Justin’s start with computers 1:11 Discovering electronics 2:15 Discovering CircuitPython 3:02 ConnectionManager 4:55 How does connectionmanager work? 7:10 What were the challenges in creating connectionmanager? 8:35 Software testing framework 11:21 Which board? 13:25 Wrap-up

New episode and the final episode of season 5! Meet Justin Myers, who wrote the connectionmanager library in CircuitPython, making networking easier. www.circuitpythonshow.com/@circuitpyth...

19.05.2025 16:15 👍 3 🔁 3 💬 0 📌 0

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